2012 November 2, Ken Belson, "[1]," New York Times(retrieved 2 November 2012):

George Hirsch, chairman of the board of Road Runners, said officials huddled all day Friday, hoping to devise an alternate race. They considered replacing the marathon with a race that would comprise the final 10 miles of marathon, starting at the base of the Queensboro 59th Street Bridge on the Manhattan side. But that was not deemed plausible, Mr. Hirsch said.